Re: How to force GNUGk to route every call totheexplicit gateway?

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I tested a few possible configurations of GNUGk which were expected to solve 
my problem. Unfortunately neither did it.

Finally I achieved my goal by adding a new routing policy to the GNUGk.
The policy name I named "gateway" and it is applied only to endpoints 
registered to the gatekeeper.
In short, it causes that every call from H.323 endpoint to another H.323 
endpoint registered to the same gatekeeper is routed via proper gateway 
based on matched prefix. In the case when ARQ message is originated by 
gateway then "gateway" routing policy is not applied and next possible 
routing policy is used (look for example below)

Below is actual configuration of my GNUGk:

[Gatekeeper::Main]
Fourtytwo=42
Name=GK

[GkStatus::Auth]
rule=allow

[RoutingPolicy::OnARQ]
default=gateway,internal

If there is a need and possibility to make my gatekeeper changes available 
to public access please let me know.

Regards, Marek

----- Original Message ----- 
From: "Zygmuntowicz Michal" <m.zygmuntowicz@xxxxxxx>
To: "GNU Gatekeeper Users" <openh323gk-users@xxxxxxxxxxxxxxxxxxxxx>
Sent: Tuesday, November 21, 2006 8:28 AM
Subject: Re:  How to force GNUGk to route every call 
totheexplicit gateway?


> Maybe your gw does not send "gw" as its H.323 ID.
>
> ----- Original Message ----- 
> From: "Marek Wlizlo" <Marek.Wlizlo@xxxxxxxxxx>
> Subject: Re:  How to force GNUGk to route every call 
> tothe
> explicit gateway?
>
>
> I tried to apply settings shown below but there is still something wrong.
>
> #Rule 1
> [RasSrv::PermanentEndpoints]
> 192.168.6.145=gw;4,3
>
> #Rule 2
> [RasSrv::RewriteE164]
> 1=4
>
> #Rule 3
> [RasSrv::GWRewriteE164]
> gw=out=4=1
>
> The call schema is: 101 is trying to reach 102 through the "gw". According
> to presented configuration, called number 102 is rewritten to 402 (look 
> for
> Rule2) then call is routed to "gw"  (look for Rule1) and finally 402 is
> expected to be rewritten to 102 again (look for Rule3) before it will be
> routed to "gw" but unfotunately it isn't. Could anyone tell me why 'Rule 
> 3'
> is not working as I expect?
>
> Regards, Marek
> ----- Original Message ----- 
>  From: Gabriel Georgescu
>  To: GNU Gatekeeper Users ; openh323gk-users@xxxxxxxxxxxxxxxxxxxxx
>  Sent: Sunday, November 19, 2006 9:30 PM
>  Subject: Re:  How to force GNUGk to route every call to
> the explicit gateway?
>
>
>  Hi Marek,
>
>  Maybe you can try this:
>  modify the 102 number to something else in
>  [RasSrv::RewriteE164]
>  102=999
>  and send the 999 to your GW with billing.
>  If the GW has to send back the call to GK for termination then use also a
> different number and define a rule that will change that number to 102.
>  Like 888=102 (in same section).
>  This way the call is proxied through your billing system but 102 still
> registered to gnugk.
>
>  Regards,
>  Gabriel
>
>
>  At 07:16 AM 11/19/2006, =?iso-8859-2?Q?Marek_Wliz=B3o?= wrote:
>
>    Let's say I have registered to my GNUGk two endpoints and one gateway
> (H.323/E1). So GNUGk's registration table is like: 101, 102, gw.
>
>    What the problem is?
>    When 101 calls 102 I would like to force GNUGk to route this connection
> to "gw".
>
>    Someone would ask why?
>    Answer is: because behind gateway is my TDM switch which is going to
> account this VoIP call. My TDM switch will work as an proxy for this VoIP
> call because of the billing reasons. I have to use billing mechanism 
> already
> implemented in it.
>
>    I tried to look for available routing policies and rewriting mechanisms
> implemented in GNUGk but from my point of view neither fulfill my needs.
>
>    Please suggest me any way how to configure GNUGk to reach my goal.
>
>    Thanks in advance for any advice.
>    Marek
> 


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